常見(jiàn)例句The devitrification producct is H and T type crystal SmBO3. 玻璃的析晶產(chǎn)物主要是六方(H)與三斜(T)晶型的硼酸釤晶體。Vitrification and devitrification tests of cryoprotectants demonstrated the feasibility of vitrification solution EDT. 在抗凍保護(hù)劑溶液的玻璃化與脫玻璃化試驗(yàn)中,證明了乙二醇、葡聚糖和海藻糖配制玻璃化溶液的可行性。The late diagenesis includes filling, devitrification, metasomatism, mechanical impaction and pressure solution, cementation and dissolution. 晚期成巖作用類(lèi)型為充填作用、脫?;饔?、交代作用、機(jī)械壓實(shí)壓溶作用、膠結(jié)作用和溶解作用。The devitrification products of Zr-based BAA are usually some of quasicrystals, fcc-Zr2Ni, fcc-MgCu2 type, ll-Zr2Cu, hp-Zr6ANi or hp-MgZn2 type phases. 而在hp-Zr_6Al_2Ni中,以Zr原子為中心,存在五棱柱覆蓋兩個(gè)五棱錐的結(jié)構(gòu)單元,若使得兩個(gè)五棱錐相對(duì)傾轉(zhuǎn)36°,其將會(huì)轉(zhuǎn)變?yōu)槎骟w結(jié)構(gòu),而以Ni,Al原子為中心則存在Gaskell多面體(三棱柱覆蓋三個(gè)半八面體結(jié)構(gòu))。This article analyses the cause of wollas-tonite crystallization and brings forward some solutions for preventing the devitrification of galss . 結(jié)合我公司浮法一線的生產(chǎn)實(shí)際,分析了硅灰石析晶產(chǎn)生的原因,并提出了具體的解決辦法。It was summarized that the densification of glass-ceramic was attribute to viscous fluid flow and devitrification(crystallization). 討論認(rèn)為,玻璃陶瓷的致密化由粘滯流動(dòng)和反玻璃化(析晶)兩個(gè)過(guò)程所控制。 返回 devitrification